单词	{光点}残影
释义	同{光点}残影--{俗称}彗星尾
随便看	closed-circuit communication closed circuit communication system closed circuit cooling closed-circuit cooling closed circuit crusher closed circuit crushing closed circuit grinding closed-circuit grinding closed circuit laser closed circuit (loop) closed circuit loop closed circuit method closed circuit of a cooling system closed circuit operation closed circuits closed circuit signaling closed-circuit signaling closed circuit system closed-circuit system closed circuit television closed-circuit television closed-circuit television camera closed circuit television {=cctv} closed circuit television{=cctv} closed-circuit television (cctv)